﻿<!DOCTYPE html>
<HTML>
<HEAD>
  <TITLE> ZTREE DEMO - multiTree</TITLE>
  <meta http-equiv="content-type" content="text/html; charset=UTF-8">
  <link rel="stylesheet" href="../../../css/demo.css" type="text/css">
  <link rel="stylesheet" href="../../../css/zTreeStyle/zTreeStyle.css" type="text/css">
  <script type="text/javascript" src="../../../js/jquery-1.4.4.min.js"></script>
  <script type="text/javascript" src="../../../js/jquery.ztree.core-3.5.js"></script>
  <script type="text/javascript" src="../../../js/jquery.ztree.excheck-3.5.js"></script>
  <script type="text/javascript" src="../../../js/jquery.ztree.exedit-3.5.js"></script>
  <SCRIPT type="text/javascript">
    <!--
    var setting = {
      edit: {
        enable: true,
        showRemoveBtn: false,
        showRenameBtn: false
      },
      data: {
        simpleData: {
          enable: true
        }
      },
      callback: {
        beforeDrag: beforeDrag,
        beforeDrop: beforeDrop
      }
    };

    var zNodes = [
      { id: 1, pId: 0, name: "父节点 1", open: true },
      { id: 11, pId: 1, name: "叶子节点 1-1" },
      { id: 12, pId: 1, name: "叶子节点 1-2" },
      { id: 13, pId: 1, name: "叶子节点 1-3" },
      { id: 2, pId: 0, name: "父节点 2", open: true },
      { id: 21, pId: 2, name: "叶子节点 2-1" },
      { id: 22, pId: 2, name: "叶子节点 2-2" },
      { id: 23, pId: 2, name: "叶子节点 2-3" },
      { id: 3, pId: 0, name: "父节点 3", open: true },
      { id: 31, pId: 3, name: "叶子节点 3-1" },
      { id: 32, pId: 3, name: "叶子节点 3-2" },
      { id: 33, pId: 3, name: "叶子节点 3-3" }
    ];

    function beforeDrag(treeId, treeNodes) {
      for (var i = 0, l = treeNodes.length; i < l; i++) {
        if (treeNodes[i].drag === false) {
          return false;
        }
      }
      return true;
    }

    function beforeDrop(treeId, treeNodes, targetNode, moveType) {
      return targetNode ? targetNode.drop !== false : true;
    }

    $(document).ready(function() {
      $.fn.zTree.init($("#treeDemo"), setting, zNodes);
      $.fn.zTree.init($("#treeDemo2"), setting);

    });
    //-->
  </SCRIPT>
</HEAD>

<BODY>
<h1>多棵树之间 的 数据交互</h1>
<h6>[ 文件路径: exedit/multiTree.html ]</h6>
<div class="content_wrap">
  <div>
    <ul class="info">
      <li class="title">
        <h2>1、setting 配置信息说明</h2>
        <ul class="list">
          <li>zTree 对于多棵树之间拖拽的操作非常简单，只需要创建两棵可拖拽的树即可，同时可根据 各种事件回调函数 以及 zTree 的方法配合实现较复杂的操作规则，这里只是基本演示。</li>
          <li class="highlight_red">关于配置信息请参考拖拽、编辑等 Demo 的详细说明</li>
        </ul>
      </li>
      <li class="title">
        <h2>2、treeNode 节点数据说明</h2>
        <ul class="list">
          <li>对 节点数据 没有特殊要求，用户可以根据自己的需求添加自定义属性</li>
        </ul>
      </li>
    </ul>
  </div>
  <div class="zTreeDemoBackground left">
    <ul id="treeDemo" class="ztree"></ul>
  </div>
  <div class="right">
    <ul id="treeDemo2" class="ztree"></ul>
  </div>
</div>
</BODY>
</HTML>